baber/WOPTO huggingface dataset:
Patent JP-2010172098-A (JP)
Title: Linear driving-type ultrasonic motor
Inventor: SAKAMOTO TETSUYUKI
IPC: H02N2/00
Filed: 2009-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a linear driving-type ultrasonic motor which securely guides a member to be driven while a shift resistance and a friction resistance of the member to be driven are reduced and which is miniaturized.  <P>SOLUTION: The linear driving-type ultrasonic motor includes an ultrasonic oscillator having a piezoelectric element, the member to be driven, which is relatively driven by a friction force with the ultrasonic oscillator, a depression member energizing the ultrasonic oscillator to a driven element, a spherical tumbling member supporting the member to be driven, a case member storing the ultrasonic oscillator, the depression member and the tumbling member, and a base member supporting the member to be driven through the tumbling member so that it moves. A cross section shape which is vertical to a direction where the member to be driven is driven in the case member is almost U.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010172132-A (JP)
Title: Rotating electric machine and method for cooling the rotating electric machine
Inventor: YABUMOTO MASAO
IPC: H02K21/14
Filed: 2009-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To more suppress a rise in temperature of a rotor of a rotating electric machine than in a conventional method.  <P>SOLUTION: A cooling medium 31 is flown from holes 15a-15d formed on a rotating shaft 15 to an inner circumferential surface of a rotor holding member 16 having "an outer circumferential surface abutting to the whole inner surface of (a core) of a rotor 12" and "the inner circumferential surface having an abutting region abutting to the outer circumferential surface of a rotating shaft 15 and a non-abutting region with a gap from the outer circumferential surface of the rotating shaft 15". Accordingly, the rotor holding member 16 exchanges heat with (the core) of the rotor 12 while being cooled by the cooling medium 31. Since the outer circumferential surface of the rotor holding member 16 abuts to the whole inner circumferential surface of (the core) of the rotor 12, heat exchange with the rotor 12 is executed in a wider range than in a conventional method.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010172373-A (JP)
Title: Safety facility of inter-building communication passway
Inventor: HIROTA MASAYUKI
IPC: E06B5/16
Filed: 2009-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve safety of an inter-building communication passway, such as a connecting corridor, in case of a fire.  <P>SOLUTION: Entrances to an inter-building communication passway, such as a connecting corridor 3, from buildings 1 and 2 are arranged to be opposite to each other, and a fire door 4 is installed in each entrance. A heat insulation material 10 is arranged within the inter-building communication passway to block radiant heat radiated from one entrance toward the other during the fire and to secure an evacuation passway that detours around the heat insulation material. Preferably, the heat insulation material is movable in a self-standing condition and is fixable to a predetermined position within the inter-building communication passway, and further has a configuration in which a panel-like heat insulation plate having heat insulation property is pivoted rotatably and returnably on a cart. The heat insulation plate has the function of a guide plate to display or present various pieces of information. The inter-building communication passway also has smoke control equipment.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010174306-A (JP)
Title: Steel sheet for die quenching
Inventor: SETO KAZUHIRO
IPC: C21D9/46
Filed: 2009-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steel sheet for die quenching which has excellent scale peeling resistance upon hot working.  <P>SOLUTION: The steel sheet has a composition containing, by mass, 0.19 to <0.28% C, 0.15 to 0.50% Si, 1.0 to 1.8% Mn, ≤0.025% P, ≤0.001% S, 0.01 to 0.10% Al, ≤0.005% N, 0.0002 to 0.0100% REM, 0.01 to 0.15% Ti and 0.0008 to 0.0030% B, and the balance Fe with inevitable impurities. Thus, the generation of scales is suppressed upon heating in die quenching, a load in shot blast treatment can be reduced. Further, the peeling of scales is suppressed upon hot working in die quenching, the damage of a die for die quenching and the generation of linear flaws are prevented. The deformation of a product after shot blasting is eliminated, and the production of a high-strength component, whose dimensional precision is remarkably improved, and having a tensile strength of ≥1,500 MPa is facilitated.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010179976-A (JP)
Title: Reminder device for passenger conveyor
Inventor: ITO TAKAAKI
IPC: B66B27/00
Filed: 2009-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reminder device for a passenger conveyor capable of effectively promoting the reminder by timely informing a passenger to use an escalator of reminder information according to an article carried by the passenger.  <P>SOLUTION: The reminder device 30 for an escalator includes a camera 32 for photographing an image of a passenger at an entrance 12, an image analyzing and determining unit 34 for analyzing whether or not the passenger carries a predetermined article by analyzing the image photographed by the camera 32, and a speaker 17 and a display unit 19 for informing the passenger of the reminder information according to the predetermined article when the passenger carries the predetermined article based on the analysis of the image analyzing and determining unit 34.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010179513-A (JP)
Title: Movable mechanism of sampling paper loading base
Inventor: MURAKAMI TETSUO
IPC: B41F21/08
Filed: 2009-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To prevent damage and soiling of paper in drawing out sampling paper, in a sampling paper discharging device in a sheet-feed offset press.  <P>SOLUTION: In a sampling paper discharging mechanism, a sampling paper loading base is pulled out from inside the press, the hands are prevented from entering a chain gripper part, and the sampling paper can be taken out without being damaged or soiled by coming into contact with the frame and the like in the press.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010182786-A (JP)
Title: Electronic device and dust-proofing method for electronic device
Inventor: HATTORI TAKESHI
IPC: H05K7/20
Filed: 2009-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic device having a dust-proofing structure capable of effectively dust-proofing, even in the case of using a fan rotating at a fixed number of revolutions as a fan unit.  <P>SOLUTION: In the electronic device 1 having a structure of forced air-cooling a heat-generating unit 3 by a fan unit 4, the temperature of intake air flowing from an intake port and the temperature of exhaust air exhausted from the heat-generating unit 3 are detected by an intake-air temperature sensor 6 and an exhaust-air temperature sensor 7. An air-volume control unit 5 controls the air volume of the intake air flowing from the intake port according to the detected temperatures of the intake air and the exhaust air. Control is made to obtain the minimum air volume that is necessary for maintaining the upper limit temperature enabling the normal operation of the heat-generating unit 3. Further, the air-volume control unit 5 controls to obtain the air volume enabling the entry of dust from the intake port to be suppressed according to the quantity of the dust detected by the dust-quantity sensor 8. In addition, controlling the air volume of the intake air by the air-volume control unit 5 is performed by changing the area of the opening part of the intake port.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009111425-A (JP)
Title: Electronic device using semiconductor
Inventor: KATODA TAKASHI
IPC: H01L29/12
Filed: 2009-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high breakdown voltage electronic device, and to provide an environment resistance electronic device.  <P>SOLUTION: A highly pure molybdenum oxide having a forbidden band width of 3.45 eV or more is used for an area where electrons travel in an electronic device such as a diode or a transistor. According to the invention, an electronic device having a high breakdown voltage characteristics and a high environment resistance characteristics is materialized.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010182161-A (JP)
Title: Transaction processing system
Inventor: SASAKI KATSUYASU
IPC: G06Q20/18
Filed: 2009-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To prevent trouble accompanying payment of a fee of an overtime transaction by creating fee information caused by transaction time and making a user confirm it.  <P>SOLUTION: When the user performs operation of a transaction in a transaction processing apparatus, a control part of the transaction processing apparatus performs an inquiry related to a fee accompanying present time to an upper device. The upper device decides whether or not the present time clocked by a timepiece part clocks predetermined time, creates information including the fee corresponding to the time by a processing means according to a result of the decision, and transmits the information to the transaction processing apparatus. The transaction processing apparatus displays a screen including the received information of the fee on a display device. The transaction processing apparatus makes a result of the confirmation of the fee by the user be input from an input device.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010179011-A (JP)
Title: Liquid atomizer and sauna equipment using the same
Inventor: KONDO HIROYUKI
IPC: A61H33/06
Filed: 2009-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To simplify execution of works by eliminating piping construction for discharging a non-atomized liquid in a liquid atomizing device and sauna equipment using the same.  <P>SOLUTION: The liquid atomizing device is equipped with a body case 6 having a suction port 4 and an exhaust port 5, a heat exchanger 7 and fan motor 8a provided in an air duct connecting the suction port 4 and the exhaust port 5, and a liquid atomizing means 9 provided between the fan motor 8a and the exhaust port 5. The liquid atomizing means 9 is constituted of a rotary means 13 and a liquid supply means for supplying a liquid to the rotary means 13, and the liquid supply means has an upper supply means for supplying the liquid to an upper rotary plate 16a and a lower supply means for supplying the liquid to a lower rotary plate 16b. The lower supply means has a water storage means 19 and a water channel 20 for supplying the liquid to the lower rotary plate 16b from the water storage means 19, and the liquid supply position to the lower rotary plate 16b from the water channel 20 is set outside the liquid supply position to the upper rotary plate 16a.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010180467-A (JP)
Title: Non-cyanide electroless gold plating solution and plating method of conductor pattern
Inventor: SHIOKAWA KAZUHIKO
IPC: H01L21/288
Filed: 2009-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plating solution and a plating method of electroless gold plating for plating a conductor pattern to be formed on a conductor pattern made of copper or aluminum formed on a printed circuit board or a wafer, in which a gold film is directly deposited by autocatalytic reduction reaction without performing immersion gold plating treatment on an electroless palladium plating film formed on the conductor pattern.  <P>SOLUTION: There is used a plating solution containing a predetermined concentration of a non-cyanide gold sulfite, a sulfite, a thiosulfate, a water-soluble polyamino-carboxylic acid, a benzotriazole compound, an amino acid compound containing sulfur, and hydroquinone.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010185755-A (JP)
Title: Radiation detector attaching and detaching device
Inventor: RYU SHUGEN
IPC: G01T7/00
Filed: 2009-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiation detector attaching and detaching device capable of attaching and detaching a radiation detector individually.  <P>SOLUTION: This radiation detector attaching and detaching device 7a, 7b for a radiation detecting apparatus includes a plurality of radiation detectors 1a for detecting a radiation, and a radiation detector stand for respectively maintaining the plurality of radiation detectors 1a in each of a plurality of trenches 2b provided at a predetermined distance. The radiation detector attaching and detaching device also includes: a pair of rotational tools 74a, 74b abutting against projections 30a provided at both end sides of each of the radiation detectors 1a maintained in the radiation detector stand; and a pair of rotational members 72a, 72b having the pair of rotational tools, and provided rotatably.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010192495-A (JP)
Title: Capacitive element, designing method of the same, and integrated circuit device including the same
Inventor: DEWA KYOKO
IPC: H01L27/04
Filed: 2009-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To design a device structure in which variations in capacitance value are small, when compared with a fine structure.  <P>SOLUTION: A total capacitance value, an interline capacitance value, and an interlayer capacitance value are calculated for a plurality of device structures having been changed by a statistical procedure for a parameter regarding respective wirings of a multilayer wiring. Then, such device structure is identified as a difference between total capacitance values among device structures is, for example, 0.1 or less, while a difference between the ratio of interline capacitance value against total capacitance value and the ratio of interlayer capacitance value with respect to the total capacitance value is, for example, 0.01 or less, among a plurality of device structures. The parameter regarding the specified device structure is taken as a parameter for respective wirings of the multilayer wiring which constitutes a capacitive element.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010188583-A (JP)
Title: Inkjet printer
Inventor: YAMAMOTO HIROMINE
IPC: B41J2/185
Filed: 2009-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet printer capable of suppressing the drying and thickening of ink in an inkjet head in accordance with the operation state of the inkjet printer even in the inkjet printer provided with a heater.  <P>SOLUTION: The inkjet printer includes: a medium conveying mechanism conveying a medium; a heating mechanism heating the medium under conveyance by the medium conveying mechanism; and the inkjet head discharging the ink to the medium, to form an image. The inkjet printer further includes a control section allowing the inkjet head to execute one or both of slight vibration and preliminary discharge in accordance with the operation state of the inkjet printer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010190102-A (JP)
Title: Evaporation fuel purge control device for internal combustion engine
Inventor: IDOGAWA MASANAO
IPC: F02M25/08
Filed: 2009-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an evaporation fuel purge control device for an internal combustion engine, not changing a variation in drive duty per unit time when switching a drive cycle.  <P>SOLUTION: In an electronic control device in the evaporation fuel purge control device, when calculated drive duty is the switching factor drive duty for the drive cycle, the drive cycle when calculating the switching factor drive duty is regarded as a drive cycle immediately before switching, and the next drive cycle is switched to a cycle shorter or longer than the drive cycle immediately before switching after finishing the drive cycle immediately before switching. For example, when transferring to S6 through S4, S5, the next drive duty calculated in S3 is the switching factor drive duty as a switching factor for the drive cycle. In this case, the electronic control device switches to the short drive cycle after finishing the drive cycle immediately before switching while the drive cycle (long cycle) when calculating the drive duty in S3 is regarded as the drive cycle immediately before switching.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010191195-A (JP)
Title: Projection type video display device and color wheel device
Inventor: MURAJI AKIO
IPC: H04N9/31
Filed: 2009-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To suppress occurrences of faults in a projection type video display device, which are caused by use of an incompatible color wheel.  <P>SOLUTION: A projector includes: a color wheel unit 30 that separates light from a lamp 10 into a plurality of color light beams based on time division; a DMD 70 for modulating the color light beams which the light is separated by the color wheel unit 30; a CPU 108; and a video signal processing circuit 104. The CPU 108 determines whether the color wheel unit 30 is compatible with the projector or not. If the CPU 108 determines that it is incompatible with the projector, an abnormal running is carried out. The video signal processing circuit 104 drives the DMD 70 and color wheel unit 30, thereby monochromically display a video on a screen. Also, an abnormal display indicating that the color wheel unit 30 is incompatible is superposed on this monochrome display.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010187919-A (JP)
Title: Absorbent article
Inventor: SOMA HARUKO
IPC: A61F13/494
Filed: 2009-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an absorbent article easily installable and capable of dealing with excretions in a large quantity.  <P>SOLUTION: The absorbent article includes an absorbent material, a top sheet made of a liquid permeable material at least in part arranged so as to cover the surface of the absorbent material, a back sheet made of a liquid impermeable material arranged so as to cover the back surface of the absorbent material, and at least a pair of three-dimensional gathers arranged along both the sides of the absorbent material in its longitudinal direction. The three-dimensional gather is folded a plurality of times, and when it is unfolded, its width is broader than the distance between the rise lines of two adjacent three-dimensional gathers. The folded three-dimensional gather is not fixed at least at a position at an end of the longitudinal absorbent material, and a means is provided at an end of the longitudinal absorbent material to unfold the three-dimensional gather.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010193261-A (JP)
Title: Garage appliance control system, and building
Inventor: MORII TATSUYA
IPC: E04H6/42
Filed: 2009-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To make secure operability or convenience and crime prevention by enabling crime prevention to be ensured even without confirming operational states of appliances in a garage one by one when remotely controlling the appliances.  <P>SOLUTION: A vehicle V, which is parked in an attached garage 11, comprises an LED light emitting portion 71 which emits visible light. On the other hand, in the attached garage 11, there are installed various appliances (shutter system 31, an electric door lock 41 and an illuminator 51) and light receiving portions 96, 97 are provided for receiving visible light emitted by the LED light emitting part 71. A home server 81 then controls the various appliances based on light reception by the light receiving portions 96, 97, namely, through visibly confirmable communication of optical communication between the LED light emitting portion 71 and the light receiving portions 96, 97.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010199933-A (JP)
Title: Display terminal apparatus, image reading system, image reading method, image reading program
Inventor: AMANO KATSUHIRO
IPC: H04N1/00
Filed: 2009-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display terminal apparatus, an image reading system, an image reading method, and an image reading program, which read a plurality of images easily.  <P>SOLUTION: When a plurality of images of an electronic paper terminal 1 is scanned by a copier, scanner light is detected by a first light sensor 11 and a second light sensor 12. A speed of a scanner head is calculated from these detected time and a distance between the sensors, and time required for arriving from the first light sensor 11 to a display panel 3 is calculated. Since a panel rewriting time shorter than the arrival time is set, a plurality of images are read easily.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010196395-A (JP)
Title: Hopper moving apparatus for brush type road sweeper
Inventor: FUNABASHI YASUSUKE
IPC: E01H1/04
Filed: 2009-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hopper moving apparatus for a brush type road sweeper, simple in piping distribution and light in hopper side weight.  <P>SOLUTION: A hopper 16 is provided, movably by a lift arm 22, between a dust recovery position on a chassis, and a dust ejecting position B for ejecting dust. A chain 31 is wound between a first sprocket 29 provided at the base end of a lift arm 22, and a second sprocket 30 provided on the hopper 16 side of the lift arm 22 integrally with the hopper 16, and cylinders 32, 33 provided at a support frame 9 are connected to the first sprocket 29. The hopper 16 is turned by the cylinders 32, 33 through the first and second sprockets 29, 30 and the chain 31 in the dust ejecting position B. The cylinders 32, 33 are provided at the support frame 9 to simplify piping distribution to the cylinders and to reduce the hopper side weight.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010199411-A (JP)
Title: Heat treatment method for silicon wafer
Inventor: ISOGAI HIROMICHI
IPC: C30B29/06
Filed: 2009-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat treatment method for a silicon wafer by RTP that can suppress slipping by forming a BMD at a high concentration in a bulk while forming a DZ layer by eliminating COP in a wafer surface layer.  <P>SOLUTION: In the heat treatment method for a silicon wafer, when a rapid heating/rapid cooling heat treatment is carried out on a wafer obtained by slicing a silicon single-crystal ingot manufactured by a Czochralski method, a temperature raising process includes producing a non-oxidizing gas atmosphere in which a maximum reaching temperature is 1,300°C to a fusion point of silicon and the wafer has its top surface side held in an oxidizing gas atmosphere of 20 to 100% in oxygen partial pressure at the maximum reaching temperature and has its reverse surface side held in the non-oxidizing gas atmosphere, and a temperature falling process includes holding both the top surface side and reverse surface side of the wafer in the non-oxidizing gas atmosphere.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010197888-A (JP)
Title: Electronic musical instrument and program
Inventor: YAMAGUCHI YOSHITO
IPC: G10H1/18
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To change the number of divisions of key area and a dividing position, with operation which more matches human feeling.  <P>SOLUTION: When a single prescribed key on a keyboard 5 is pressed in a key area specifying mode, the key area is divided into two of an upper key area and a lower key area, with the key as a dividing position. If it is divided into three, when two keys on the keyboard 5 are pressed at the same time, each key pressing position is specified as a dividing position of the upper key position, a middle key position and the lower key position. When the key is pressed in a normal mode, musical sound of timbre specified by key pressing, and a tone assigned in a key area to which the pressed key belongs, is produced.  <P>COPYRIGHT: (C)2010,JPO&INPIT